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Related Manuals for BEKA BA654D
Summary of Contents for BEKA BA654D
- Page 1 BA654D Field mounting Batch Controller Issue 4 Issue: December 2010...
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Page 2: Table Of Contents
8. Accessories 5.4.17.4 Reset status Tag number 5.4.17.5 Batch status Pipe mounting kits 6.4.17.6 Pulse output 9. Index Appendix 1 User Screens Appendix 2 Diagnostic information menu The BA654D is CE marked to show compliance with the European EMC Directive 89/336/EEC... -
Page 3: Description
BA550BP and the BA550BC. Although incorporating sophisticated control functions, the BA654D is easy to operate and configure. Batch status and the function of the push-buttons are shown on the backlit graphic display which is visible in all lighting conditions. -
Page 4: Operator Controls
‘Ready’. Input signals are ignored until the Start button is operated. Note: selectable options Fig 2 Simplified block diagram of BA654D modify the reset function. Quick Restart eliminates the need to manually reset the BA654D at 2.1 Operator Controls the end of each batch. -
Page 5: System Design
If no items are contained in the menu 3. SYSTEM DESIGN the operator can only start, pause The BA654D is a versatile instrument that may and stop a batch. Inclusion of the be used with most flowmeters having a pulse Select Batch function allows the or 4/20mA output. -
Page 6: Power Supply Failure
3.1.1 Power supply failure 3.2.2 2-wire proximity detector input If the power supply for the BA654D fails during Any 2-wire proximity detector complying with a batch, the instrument will remember the NAMUR switching thresholds (1.2mA and amount of product dispensed when the supply 2.1mA) may be connected to terminals 12 and... -
Page 7: External Switches
WARNING These switch outputs should not be used for critical safety applications. When the BA654D power supply is turned off or disconnected, all BA654D switch outputs will open. Notes: For applications requiring change-over contacts, the BA654D can be supplied with just Control 1 and Output 2 each having one change-over contact. -
Page 8: Installation
4. INSTALLATION 4.1 Location The BA654D batch controller is housed in a robust IP66 glass reinforced polyester (GRP) enclosure incorporating an armoured glass window and stainless steel fittings. It is suitable for exterior mounting in most industrial environments, including off-shore and waste water treatment installations. - Page 9 Fig 5 Dimensions and terminal connections...
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Page 10: Configuration Menus
Functions offer a 5.2 Navigation choice of options or an invitation to enter a The BA654D is configured via the four front variable. panel push-buttons which are identified by a printed legend. To select an option in a function menu... -
Page 11: Security
Clip-Off 00000.0 5.3 Default configuration Unless otherwise requested at the time of Default parameters may be globally restored ordering, BA654D batch controllers will be see section 5.4.13 supplied configured as follows: System Settings Language English Operator control Both Local &... - Page 12 Fig 6 System Settings...
- Page 13 See Fig 6. Note: Only necessary when 4/20mA input is used 5.4.1 Language When the BA654D batch controller is supplied The BA654D can display operating messages the analogue current input will have been and menus in three different languages: accurately...
- Page 14 The display screen shows the Only available when factory fitted option is volume that been installed in the BA654D batch controller. dispensed. Before another Configuration is the same as for Output 2, batch can be started the Reset except terminal numbers are: push-button must be operated.
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Page 15: Security
If ‘Clear G Total’ is highlighted and the E 5.4.14 Security pushbutton operated, a second screen will be A summary of instrument security is contained presented. To confirm that the Grand Total is in section 5.1 of this manual. to be zeroed highlight ‘Continue’ and press E which will result in the instruction being This security function enables the four digit executed. -
Page 16: Operator Screens
5.4.15 Operator Screens de-energised. Fig. 1 shows the operation The user screen may be selected from six diagrammatically. different formats that are shown in Appendix 1. They show different information and have 5.4.17.2 Control 3 different display sizes so that the operator is This output is identical to Control 2 except only presented with the essential information delays are defined by CONTROL3delay and... - Page 17 BLANK PAGE...
- Page 18 Fig 9 Batch Settings...
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Page 19: Scale Points
5.5 BATCH SETTINGS 5.5.2 Scale Factors (Non-linear pulse See Fig 9. inputs) The k factor of a flowmeter is the number of 5.5.1 Scale Points (Non-linear pulse inputs) output pulses that it produces per unit volume This and the following Scale Factors function e.g. -
Page 20: Scaling (4/20Ma Input)
Volume displayed = Number of input pulses The BA654D rate display represents litres per Scale Factor second but the total batched display is required in UK gallons. If the Scale Factor is set to the flowmeter’s k factor, the batch controller will display volume Scale Factor = Units of batched display in the flowmeter’s engineering units. -
Page 21: Batch Limit
5.5.7 Batch Limit 5.5.10 Select Batch To prevent accidental over-filling, the Batch This allows the batch controller’s operating Limit defines the maximum batch that may be setpoint to be selected from the nine pre- dispensed. If a batch setpoint greater than the entered setpoints. -
Page 22: Control2Stop
5.5.13 CONTROL2stop (Control 2 Pre-Stop) If the flow alarm has been assigned to one of Control 1 is de-energised when the batched the outputs, overrun compensation will be total equals the batch setpoint. Control 2 may calculated using product dispensed be de-energised at the same time, or a between Control 1 being de-energised and the programmable batch quantity before the batch... - Page 23 BLANK PAGE...
- Page 24 Fig 11 Rate Settings...
- Page 25 5.6.4 Rate Legend The BA654D batch display is in UK gallons but This function enables the units of the rate the rate display is required in litres. display to be entered. Up to six upper and...
- Page 26 5.6.6 Rate Filter The BA654D contains a digital filter with two Smoothing: 2 independent adjustable parameters enabling Jump-Out: 4 the rate display frequency response to be tailored for optimum performance. 1..9 = Light..Heavy / 1..9 = Fine..Coarse Smoothing Amount of filtering applied (time constant).
- Page 27 6. CALIBRATION EXAMPLE The Operator Menu is not to be protected by a security code, but the Configuration Menus are In this example a BA654D batch controller is to be protected by code 1209. required to control the dispensing of a liquid into a tank as shown in Fig.
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Page 28: Rate Settings
Batch Settings Function Setting Scale Factor Batch D.P. 0000000.0 Batch Legend Litres Batch Limit 1050.0 Batch Names Batch 1 Full Volume Batch 2 Half Volume Batch Size Full Volume 1000.0 Half Volume 500.0 CONTROL2delay 10 seconds CONTROL2stop 50.0 Count Mode Overrun Comp Rate Settings Function... -
Page 29: Fault Finding During Commissioning
STARTING MAINTENANCE 1 and 2. Terminal 1 should be positive. If a BA654D fails after it has been functioning correctly, the table shown in section 7.1 may Front panel Batch controller User Controls help to identify the cause of the failure. -
Page 30: Tag Number
8. ACCESSORIES 8.1 Tag number The BA654D can be supplied with a blank or custom engraved stainless steel plate secured by two screws to the side of the instrument enclosure. This plate can accommodate: 1 row of 9 alphanumeric characters 10mm high. - Page 31 9. INDEX Subject Section Subject Section Backlight 5.4.3 Menu Batch Batch settings Cycles 5.5.18 Configuration Decimal point D.P. 5.5.5 Operator History 5.5.11 Rate settings Legend 5.5.6 System Limit 5.5.7 Names 5.5.8 Operator Select 5.5.10 Controls Size 5.5.9 Display 5.4.16 Screens 5.4.15, Appendix 1 Calibration Output...
- Page 34 Appendix 2 Information menu...
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